HI Ray,
Yes, these were JPEGs. I had a friend using the camera on Saturday who did not have ACR 8.4 or any of the other RAW convertors that support the X-T1, so I set the camera up for him with JPEGs. I forgot until later in the day Sunday that the camera was shooting JPEGs and not RAW. A bit of a testament to the quality of JPEGs from the X-T1.
Most of these images have had slight color "vibrance" and "clarity" move using the TopazLabs Fusion Express Clarity filter "Low Contrast and Color Pop 1.